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What is the law of diminishing returns?

The law of diminishing returns is when the marginal output of a production process decreases with every additional increase in a factor of production (or input), holding all other factors of production const...
SS
Answered by Shyam S. • Economics tutor
4258 Views

What is the difference between the verbs 'ser' and 'estar'?

The portuguese verbs ' ser ' and ' estar ' both translate into the english verb 'to be'. However, the two are not interchangeable. ' Ser' is used in situation where you want to describe a permanent state, of...
MK
Answered by Moana K. • Portuguese tutor
2365 Views

How should I structure my personal statement?

In truth, there is no fixed way to structure a personal statement. What a personal statement should do is demonstrate each of the following: a love of the subject you intend to study at university; good know...
TB
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Explain how the lungs are adapted for gaseous exchange.

The lungs are made up of tiny sacs called alveoli which presents a very large surface area for gaseous exchange. The lungs are well supplied with blood due to lots of capillaries covering the alveoli, consta...
JT
Answered by Jonathan T. • Biology tutor
59469 Views

What are examples of prepositions that trigger the dative case?

Prepositions that trigger the dative case in German are mit, nach, seit, von, zu, aus, außer, and gegenüber .
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Answered by Moana K. • German tutor
3037 Views